Vulnerability · Published Oct 18, 2026 · Assigned by WPScan
CVE-2026-110070Modern Events Calendar Lite < 7.36.4 - Subscriber+ Arbitrary Post Modification via IDOR
Medium 6.5
In plain English
A medium-severity authorization bypass via user-controlled key in Modern Events Calendar Lite from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 7% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.2%top 93.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Modern Events Calendar Lite WordPress plugin before 7.36.4 does not verify that a user is authorized to edit the target post before updating it, allowing authenticated users with the Subscriber role to modify the title, content, and excerpt of arbitrary posts, pages, and custom post types created by other users.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Modern Events Calendar Lite | 0 – before 7.36.4 |
Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
References
- https://wpscan.com/vulnerability/4c7ff021-da5b-44ff-ac99-142b5bdc0790/ exploit, vdb-entry, technical-description